CaratHunter
Plans
Cushion|Natural|GIA

1.61ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 1363599247

Certificate GIA 1363599247

Diamond specifications and retailer prices

From HK$52,944 HKD
£5,313 GBP
As of November 3, 2026
Save HK$28,386 HKD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$81,331 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.61ct natural cushion diamond

This 1.61ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1363599247. Listed at 6 retailers as of November 2, 2026, with prices from HK$52,944 to HK$81,331, a HK$28,386 spread on the same certified stone. MOH London lists it at HK$81,331. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.61
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1363599247
Dimensions6.53 × 6.50 × 4.41 mm
L/W Ratio1.00
Top View
6.53 mm6.50 mm1.61 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1363599247
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$81,331 HKD|Low: HK$43,664 HKD|High: HK$82,317 HKD|Avg: HK$58,885 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5HK$43,664 HKD
Retailer 2HK$52,944 HKD
Retailer 4HK$53,584 HKD
Retailer 3HK$60,313 HKD
Retailer 6HK$60,839 HKD
MOH LondonHK$81,331 HKD

45 data points across 6 retailers

6 retailersHK$52,944 HKD to HK$81,331 HKD

Retailer 1
-
HK$43,664 HKD
$5,565 USD
Price last confirmed 36 days ago
B
Retailer 2
-
HK$52,944 HKD
£5,313 GBP
View
Retailer 3
-
HK$53,584 HKD
A$10,507 AUD
View
Price last confirmed 12 days ago
B
Retailer 4
-
HK$60,313 HKD
€7,321 EUR
View
Retailer 5
-
HK$60,839 HKD
$7,754 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
123A224B5 · Nov 2
HK$81,331 HKD
£8,162 GBP
View
5 more retailers have this diamond
Prices start from HK$52,944 HKDSave up to HK$28,386 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.61ct Cushion
HK$52,944 HKD